1 files changed, 87 insertions, 0 deletions
diff --git a/modules/monitoring/application/forms/Config/TransportReorderForm.php b/modules/monitoring/application/forms/Config/TransportReorderForm.php
new file mode 100644
index 0000000..f3efe4c
--- /dev/null
+++ b/modules/monitoring/application/forms/Config/TransportReorderForm.php
@@ -0,0 +1,87 @@
+<?php
+/* Icinga Web 2 | (c) 2017 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Monitoring\Forms\Config;
+
+use Icinga\Application\Config;
+use Icinga\Web\Form;
+use Icinga\Web\Notification;
+
+/**
+ * Form for reordering command transports
+ */
+class TransportReorderForm extends Form
+{
+    /**
+     * Initialize this form
+     */
+    public function init()
+    {
+        $this->setName('form_reorder_command_transports');
+        $this->setViewScript('form/reorder-command-transports.phtml');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createElements(array $formData)
+    {
+        // This adds just a dummy element to be able to utilize Form::getValue as part of onSuccess()
+        $this->addElement(
+            'hidden',
+            'transport_newpos',
+            array(
+                'required' => true,
+                'validators' => array(
+                    array(
+                        'validator' => 'regex',
+                        'options' => array(
+                            'pattern' => '/\A\d+\|/'
+                        )
+                    )
+                )
+            )
+        );
+    }
+
+    /**
+     * Update the command transport order and save the configuration
+     */
+    public function onSuccess()
+    {
+        list($position, $transportName) = explode('|', $this->getValue('transport_newpos'), 2);
+        $config = $this->getConfig();
+        if (! $config->hasSection($transportName)) {
+            Notification::error(sprintf($this->translate('Command transport "%s" not found'), $transportName));
+            return false;
+        }
+
+        if ($config->count() > 1) {
+            $sections = $config->keys();
+            array_splice($sections, array_search($transportName, $sections, true), 1);
+            array_splice($sections, $position, 0, array($transportName));
+
+            $sectionsInNewOrder = array();
+            foreach ($sections as $section) {
+                $sectionsInNewOrder[$section] = $config->getSection($section);
+                $config->removeSection($section);
+            }
+            foreach ($sectionsInNewOrder as $name => $options) {
+                $config->setSection($name, $options);
+            }
+
+            $config->saveIni();
+            Notification::success($this->translate('Command transport order updated'));
+        }
+    }
+
+    /**
+     * Get the command transports config
+     *
+     * @return Config
+     */
+    public function getConfig()
+    {
+        return Config::module('monitoring', 'commandtransports');
+    }
+}